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Adveco MYDENS Series
COSMOGAS Adveco MYDENS Series User Manual
88 pages
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62403777 - R03 01-01-2019_UK -
ADVECO
INST
ALLA
TION, USE
AND MAINTENANCE
MANUAL
MYDENS
G
AS W
ALL-MOUNTED
CONDENSING BOILER
2
Table of Contents
Default Chapter
3
Table of Contents
3
1 General Safety Warnings
5
National Installation Laws
5
2 General Information
6
Presentation
6
Overview of Models
6
Accessories Included
7
Manufacturer
7
Meaning of Symbols Used
7
Maintenance
7
Disposal
7
3 Main Components
8
4 Operation
10
Operation and Intended Use of the Appliance
12
Characteristic Residual Head Curves at the Central Heating System
13
Characteristic Curve of the Domestic Hot Water Head Losses
13
5 Installation
14
Opening the Package
14
Dimensions and Minimum Distances to be Observed
14
Choosing Where to Install the Appliance
14
Delivery and Return
14
Low-Temperature Systems (or Underfloor Heating)
15
Domestic Hot and Cold Water
15
Gas
15
Unit Assembly
16
Condensate Drain
16
Safety Valve
16
Hydraulic and Gas Connections, and Mounting of the Lower Cover
17
Hydraulic Connections for Model -- B Boiler
18
Polyphosphate Softener (on Request)
18
Electrical Connections: Details
19
Connecting the Power Supply Cable
20
Choosing the Room Thermostat/ Chronothermostat
20
Connecting the Room Thermostat/ Chronothermostat
21
CR04 Remote Time Control (on Request)
21
Installing the External Temperature Sensor (on Request)
21
0-10 VDC Type Dialogue
21
Alarm Contact
21
Connecting Appliances in a Cascade
22
Connecting the Boiler to Indirect Water Heater with Coil
23
Anti-Legionella
23
Burned Gas Exhaust and Combustion Agent Air Intake Pipe
24
Type of Intake/Exhaust B23 and B23P
25
Split 80/80PP" System (Polypropylene) (Type C43; C53; C83; C93)
26
Split 80/80PP" System (Type C43; C53; C83; C93): Accessories Available
27
Split 80/80PP" System (Type C43; C53; C83; C93): Installation Examples
28
60/100PP Vertical Coaxial" System (Polypropylene) (Type C13; C33)
29
60/100PP Horizontal Coaxial" System (Polypropylene) (Type C13; C33)
30
60/100PP Coaxial" System: Accessories Available
31
60/100PP Coaxial" System: Installation Examples
32
80PP Single" System (Polypropylene) (Type B23 or B23P)
33
80PP Single" System: Accessories Available
34
Installing and Uninstalling the MYDENS External Cover Kit (on Request)
34
6 Start-Up
37
Instructions to the User
37
Filling the Condensate Drain Siphon
37
Filling the Central Heating System
37
General Recommendations Regarding the Gas Supply
38
Type of Gas for Which the Appliance Is Set
38
Conversion of the Appliance from One Type of Gas to Another
39
Ignition
41
Controlling the Supply Gas Pressure and any Adjustments
41
Controlling the Level of CO2 and any Adjustments
42
Adjusting the Power in Central Heating Mode (Range Rated)
44
Adjusting the Domestic Hot Water Flow Rate
44
7 Use
45
Checking the Cock Opening
45
Checking the Central Heating System Pressure
45
Generali Information
46
Ignition Procedure
46
Summer Operating Mode
46
Winter Operating Mode
46
Adjusting the Instantaneous Domestic Hot Water
47
Central Heating
47
Thermostatic Adjustment
48
Climatic Adjustment
48
Climatic Adjustment: Which Systems
48
Climatic Adjustment: Precautions During Adjustment
48
Climatic Adjustment: Setting the Parameters
48
Climatic Adjustment: Adaptation to Different Climatic Areas
49
Climatic Adjustment: Switching the Central Heating Service on and off
49
Climatic Adjustment with Room Compensation
49
Timers for the Various Functions
51
Pump and Diverter Valve Anti-Block Function
51
Anti-Freeze Protection
51
Automatic System Filling (on Request)
51
User Profile
52
Installer Profile
54
Parameters for Cascade Systems
58
Diagnostics
59
Diagnostics: Locks "Loc
59
Diagnostics: Errors "Err
62
Diagnostics: Alarms "Atte
65
8 Maintenance
66
General Recommendations
66
Maintenance Protocol
67
Checking the System Water Pressure and any Leaks
67
Checking the Gas Pressure and any Leaks
67
Checking the Condition of the Safety Valve
67
Checking the Condition of the Safety and Control Devices
68
Checking the Condition of the Electrical System
68
Checking the Operation of the Main Switch
68
Checking the Correspondence of the Adjusted Temperatures in the Heating and Domestic Hot Water Systems
68
Checking if the Device Is Triggered in Case of Gas Failure
68
Checking the Condition of the Air Intake and Flue Exhaust Ducts
68
Checking the Ignition and Detection Electrodes
68
Checking the Condition of the Air Vent Valves
68
Removing the Casing and Accessing the Internal Components
69
Dismantling the Burner Fan Assembly
70
Cleaning the Burner and the Primary Heat Exchanger (Fumes Side)
70
Correctly Positioning the Ignition and Detection Electrodes
71
Dismantling the Ignition and Detection Electrodes
71
Dismantling and Replacing the Gas Valve
72
Checking the Expansion Tank
73
Cleaning the Condensate Conveyor Siphon
74
Removing the Air Vent Valve
75
Replacing the Pump Motor
75
Removing the Central Heating Circuit Pressure Sensor
75
Removing the Diverter Valve Servomotor
76
Removing the Diverter Valve
76
Removing the Flow Meter
76
Removing the Safety Valve
77
Secondary Heat Exchanger for the Production of DHW
77
Emptying the Appliance on the Central Heating Side
78
Emptying the Appliance on the Domestic Hot Water Side
78
Minimum and Maximum Power
78
Checking the Ionisation Current
79
Checking Combustion Efficiency
79
Water Temperature Measurement Sensors
79
External Temperature Sensor
79
Wiring Diagram
80
9 Technical Data
82
10 Command Menu Diagram
84
11 Eu Declaration of Conformity
85
12 Erp PRODUCT SHEET
86
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COSMOGAS Adveco MYDENS Series Specifications
General
Boiler Type
Condensing
Mounting
Wall-mounted
Modulation
1:10
NOx emissions
Class 6
Fuel Type
Natural Gas or LPG
Warranty
5 years
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